LetX
Real-time Collaborative LaTeX Editor
productLive product02 / The person
The person
behind the worlds.
I’m Shihab Shahriar Antor. AI engineer, product builder, founder—and someone who likes seeing how far an idea can go.
Dhaka, Bangladesh / My face, in my illustrated worldA little context
Build things.
Keep asking why.
My work crosses AI systems, full-stack engineering, and developer tools. I’m interested in the point where a technical idea becomes something people can actually use.
I founded Shahriar Labs, an independent AI and software research lab, with co-founder Ashraful Kabir Alif. Our work includes LetX, QuantumSketch, and research into persistent memory for AI agents.
At BRAC University, my research explored contrastive learning and computer vision in astronomical imagery. That curiosity still informs how I approach unfamiliar problems.
Read the thesis ↗The work tells the rest
A few things I’ve built.
QuantumSketch
AI Educational Video Generator
productLive productContext-Heavy
Knowledge-Graph API for AI Agents
productPrivate sourceOutside the commits
There’s a little
anime in everything.
Dragon Ball, Naruto, Attack on Titan, Code Geass, Classroom of the Elite. Stories about persistence, strategy, and people who refuse to stay ordinary.
Alternate versions of me are hidden around this site. Different worlds, different outfits, the same face.
Useful answers.
Who is Shihab Shahriar Antor?
Shihab Shahriar Antor is an AI engineer, product builder, and founder of Shahriar Labs based in Dhaka, Bangladesh. His work includes collaborative tools, AI systems, and developer experience.
What is Shahriar Labs?
Shahriar Labs is an independent AI and software research lab founded by Shihab Shahriar Antor, with co-founder Ashraful Kabir Alif. Its work spans products, research, and tools for developers.
What is LetX?
LetX is a real-time collaborative LaTeX editor from Shahriar Labs. It uses Yjs for document collaboration and server-side compilation with full TeX Live. The product website contains its current plans, features, and pricing.
What research has Shihab worked on?
His BRAC University research examines machine learning and computer vision for detecting exoplanets and stars using contrastive learning in astronomical imagery. The thesis is linked from this portfolio.
How can I contact Shihab?
Email shahrier2k@gmail.com, use the portfolio contact form, or book a conversation through the scheduling link. Scope and availability are discussed individually.
Next / A conversationDhaka ↔ Anywhere
The next
chapter is
ours.
An idea, a tricky engineering problem, or a product that needs its next chapter. Tell me about it.
shihab@shahriarlabs.com